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ASDP-21060LCW-160 Datasheet(Hoja de datos) 2 Page - Analog Devices

No. de Pieza. ASDP-21060LCW-160
Descripción  SHARC Processor
Descarga  64 Pages
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Fabricante  AD [Analog Devices]
Página de inicio  http://www.analog.com
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 2 page
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Rev. F
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Page 2 of 64
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March 2008
ADSP-21060/ADSP-21060L/ADSP-21062/ADSP-21062L/ADSP-21060C/ADSP-21060LC
PROCESSOR FEATURES (Continued)
The processor family provides a variety of features. For a com-
parison across family members, see Table 1.
PARALLEL COMPUTATIONS
Single-cycle multiply and ALU operations in parallel with
dual memory read/writes and instruction fetch
Multiply with add and subtract for accelerated FFT butterfly
computation
UP TO 4M BIT ON-CHIP SRAM
Dual-ported for independent access by core processor and
DMA
OFF-CHIP MEMORY INTERFACING
4 gigawords addressable
Programmable wait state generation, page-mode DRAM
support
DMA CONTROLLER
10 DMA channels for transfers between ADSP-2106x internal
memory and external memory, external peripherals, host
processor, serial ports, or link ports
Background DMA transfers at up to 40 MHz, in parallel with
full-speed processor execution
HOST PROCESSOR INTERFACE TO 16- AND 32-BIT
MICROPROCESSORS
Host can directly read/write ADSP-2106x internal memory
and IOP registers
MULTIPROCESSING
Glueless connection for scalable DSP multiprocessing
architecture
Distributed on-chip bus arbitration for parallel bus connect
of up to six ADSP-2106xs plus host
6 link ports for point-to-point connectivity and array
multiprocessing
240 MBps transfer rate over parallel bus
240 MBps transfer rate over link ports
SERIAL PORTS
Two 40 Mbps synchronous serial ports with companding
hardware
Independent transmit and receive functions
Table 1. ADSP-2106x SHARC Processor Family Features
Feature
ADSP-21060
ADSP-21062
ADSP-21060L
ADSP-21062L
ADSP-21060C
ADSP-21060LC
SRAM
4M bits
2M bits
4M bits
2M bits
4M bits
4M bits
Operating
Voltage
5 V
5 V
3.3 V
3.3 V
5 V
3.3 V
Instruction
Rate
33 MHz
40 MHz
33 MHz
40 MHz
33 MHz
40 MHz
33 MHz
40 MHz
33 MHz
40 MHz
33 MHz
40 MHz
Package
MQFP_PQ4
PBGA
MQFP_PQ4
PBGA
MQFP_PQ4
PBGA
MQFP_PQ4
PBGA
CQFP
CQFP




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